Individual Calculations January 2019
 Viklund, Dick  Total change: -11.80  Rating chartPersonal card
 SSS hostturnering 2018, grp C Stockholm SWE 2018-09-11
RcRownchangeKK*chgGame
 1816 1836 4.00 9 -0.76 20 -15.20 
  Svetic, Matija 1812 SWE1.0010.47209.40 
  Arnarson, Thordur 1791 SWE1.0010.44208.80 
  Douhan, David 1882 SWE0.001-0.4420-8.80 
  Adamsson, Goran 1875 SWE0.5010.05201.00 
  Babecki, Bogdan 1789 POL1.0010.43208.60 
  Sandberg, Philip 1821 SWE0.001-0.5220-10.40 
  Knoppel, Bjorn 1767 SWE0.501-0.1020-2.00 
  Lescop, Baptiste 1712 SWE0.001-0.6720-13.40 
  Johansson, Nicklas 1896 SWE0.001-0.4220-8.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Rockadens Onsdagskamp 2018 lang Stockholm SWE 2018-09-26
RcRownchangeKK*chgGame
 1956 1836 2.00 5 0.17 20 3.40 
  Rubinstein, Rikard 2023 SWE0.5010.24204.80 
  Logdahl, Harald f2236  * SWE0.001-0.0820-1.60 
  Ekenberg, Ulf 1994 SWE0.001-0.2920-5.80 
  Masoudi, Karam 1705 SWE0.501-0.1820-3.60 
  Jeferli, Mohammedali 1820 SWE1.0010.48209.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Lag-DM 2018/2019, div 2 R123 Stockholm SWE 2018-10-01
RcRownchangeKK*chgGame
 1838 1836 1.00 2 0.00 20 0.00 
  Pettersson, Kjell-Erik 1782 SWE1.0010.42208.40 
  Brandt, Stefan 1894 SWE0.001-0.4220-8.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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